Nova Patents
MX7616E

Lubricant oil blend

Abstract

This record has no abstract on file.

Term

Term ended

Expired 25 June 1992, 34.2 years ago.

  1. Priority
  2. Filed
  3. Granted
  4. Expired
  5. Today

62 members in 17 offices

This recordMember, by publication datePriority claim7 more offices are in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
27949981United States of AmericaA

Members62

Family members, oldest first
DocumentOfficeKind
SE8204019D0SwedenD0
BE893728ABelgiumA
SE8204019LSwedenL
NO822294LNorwayL
AU8359582AAustraliaA
FR2508926A1FranceA1
JPS588798AJapanA
GB2102023AUnited KingdomA
NL8202641ANetherlands (Kingdom of the)A
DE3224317A1GermanyA1
ZA823539BSouth AfricaB
BR8203816ABrazilA
ES513589A0SpainA0
ES8307887A1SpainA1
GB8404402D0United KingdomD0
US4455243AUnited States of AmericaA
DE3406257A1GermanyA1
FR2541685A1FranceA1
GB2135989AUnited KingdomA
JPS59164392AJapanA
BR8400812ABrazilA
BR8400812ABrazilA
CA1177472ACanadaA
GB2102023BUnited KingdomB
US4495088AUnited States of AmericaA
FR2508926B1FranceB1
AU549639B2AustraliaB2
NO154093BNorwayB
GB2135989BUnited KingdomB
SE8605064D0SwedenD0
US4629577AUnited States of AmericaA
US4629578AUnited States of AmericaA
EP0206748A2European Patent Office (EPO)A2
IT1152988BItalyB
IT8221982A0ItalyA0
JPS6236495AJapanA
BE905818ABelgiumA
US4661190AUnited States of AmericaA
FR2541685B1FranceB1
CA1224470ACanadaA
ZA868922BSouth AfricaB
DE3406257C2GermanyC2
AU6553086AAustraliaA
SE8605064LSwedenL
NL8603048ANetherlands (Kingdom of the)A
BR8605801ABrazilA
BR8605801ABrazilA
SE456744BSwedenB
US4804435AUnited States of AmericaA
EP0206748A3European Patent Office (EPO)A3
MX7616EThis recordMexicoE
US4927487AUnited States of AmericaA
AU598769B2AustraliaB2
CA1273344ACanadaA
MX7699EMexicoE
JPH0251959B2JapanB2
SE463770BSwedenB
JPH039159B2JapanB2
JPH0313278B2JapanB2
EP0206748B1European Patent Office (EPO)B1
DE3686606D1GermanyD1
DE3686606T2GermanyT2